This week, we hear from the book of the prophet Isaiah, and the theme of this short passage is the Word of God. How wonderful that we are hearing one of the greatest speakers of the Word precisely on this topic. How central to ancient Israelite religion was the Word! Biblical Israel knew itself to be a people to whom God uniquely had spoken. They savored his Word as it was preserved in the Torah and as it was spoken by the prophets and the sages of their religion. And the divine Word, Isaiah knows, is not a bland description of a state of affairs, but an effective principal. God’s Word makes things happen, changes things, brings life.
Bishop Barron’s Sunday Sermons - Catholic Preaching and Homilies